package com.jann.service.impl;

import com.jann.entity.Signinfo;
import com.jann.mapper.SigninfoMapper;
import com.jann.service.SigninfoService;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import org.springframework.stereotype.Service;

@Service
public class SigninfoServiceImpl extends ServiceImpl<SigninfoMapper, Signinfo> implements SigninfoService {

}
